Factor Info

ID 198955
Size 874 digits / 2901 bits
Status composite
Value 1333737463607384201465253827773349776785248811098743174825042362197874627273504576707333995208751651039113316750747750839392078148566189884087851212076933575209697373469832888792988403762328192491033999202369710151577917770430420062202005640931198293549402681100222702161040072866463413770797948561553370521042766443770117210811370395454598002824406262147203105412735995872853338157323632093318148543471090656599560351498796108177348185789939071848358182889231307323444932453847868139555310979174758905954535457609396678186204080196123757458309474732896572514697964571140036529177632769494247651815905485544789700554061544945080984878532941598698000188743385136286260286765937586492274664669179180277127074355244330455067524446869683499669159736549916818769798700933373664959694127506265943332393338318421881542226117270427420681352969032328335722186455857147509232681887973

Factorizations

Primary (ID: 7789) 19106708212131851118884706786610752281311648999487079803812698608009563422447438992936738840337239567779835547929661606242389060396993346503053037828634438929144311772058497 (proven prime)
(ID: 198956) 69804670108507981312342092919761422885026984958410669195521448180754379615190744697002363058803053835940160039829529228273118870052979808646256270720704970443438064160861223315801047022312416863082086545624657373543494374642308660769455489855615473503177846237695663043212009544851764499519803139348281295807420277205755160677467964753767372913145882493526143645204470626098093740130694788603053216592067628158583651366371128633218236097111781599771988553489992189333178084876841284536445427324781382003125964651017804378112593927596223300123739896315528299929548949356314802433481195465550796699940604632724325143070410401096286406722820350348991463449290765303515229573039478536657455887324614129509 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.